baber/WOPTO huggingface dataset:
Patent JP-H01300800-A (JP)
Title: Hearing aid
Inventor: GEORUKU FUKUSU
IPC: H04R25/02
Filed: 1989-04-05
Abstract: PURPOSE: To advantageously design each constituting block according to each required output step by constituting the case of a hearing aid of plural case- constituting blocks fixed, so that the case can mutually be decomposed electrically and mechanically. CONSTITUTION: Plural modules mutually fixed electrically and mechanically are provided with partial cases for forming the entire case 9 and provided with codes 10, 11, 13 and 14. An air flow-in pipe opening 1 and a microphone 2 are incorporated in a first case-constituting block 10, and an amplifier 3, an earphone coil 16 and a preset adjuster 5 are incorporated in a second case- constituting block 11. Another case-constituting block 13 is provided with a multistage switch 12, a battery pocket 7 and a battery contact device 8. A case-constituting block 14 is provided with a volume adjuster 4 and an earphone 6.
Patent JP-S58204249-A (JP)
Inventor: KURIYUU KOUICHI
IPC: F16L59/00
Filed: 1982-05-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01257838-A (JP)
Title: Film image reader
Inventor: OYAMA YOSHIRO
IPC: G06T1/00
Filed: 1988-04-07
Abstract: PURPOSE:To prevent films from jamming even when films of different size are discharged to a film takeout part one after another by holding the film takeout part while holding one side end part of the film takeout part below the other side end part in the gravitational direction. CONSTITUTION:When the moving direction of a film on a discharge guide member 16 is regarded as a positive direction and when the opposite direction from said direction is regarded as a negative direction,m the film takeout part 70 is held while the negative-directional side end part of the film takeout part 70 is held below the positive-directional side end part in the gravitational direction. Consequently, all films which are discharged through a discharge guide member 16 move in the film takeout part 70 by its own weight in the negative direction and put in order abutting on the negative-directional internal wall surface of the film takeout part 70. Consequently, a film which is discharged is not disturbed by a film which is already stored in the film takeout part 70 without reference to the film size, and films are prevented from jamming.
Patent JP-H09260050-A (JP)
Title: Induction heating roller
Inventor: KAWABE MORIO
IPC: H05B6/14
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To ensure the temperature control of roller surface by applying to an induction heating coil a magnetic guide member guiding flux generated by the induction heating coil to a secondary conductor. SOLUTION: A magnetic guide 15' is structured to have a plurality of convex magnetic poles extending radially outwardly to provide uniform temperature on the roller surface. A direct current coil is provided radially inside the convex pole, to detect jule loss generated by the convex pole by a temperature sensor mounted on the roller surface to instruct direct current control instructions from a controller to a plurality of coils located axially at both ends to control the direct current to provide homogenous temperature at the roller surface.  The entire coil comprising the direct current coils located axially at both ends and the alternative current coil therebetween is instructed by the controller with alternative current instructions, a plurality of coils located axially at both ends are provided with control instructions for both direct and alternative current, the interposed coil is provided only with the alternative current instructions.
Patent JP-H01259235-A (JP)
Title: Method and instrument for inspecting uniform coupling
Inventor: YOSHIOKA TERUO
IPC: G01M13/02
Filed: 1988-04-11
Abstract: PURPOSE:To decide whether or not the uniform coupling acceptable by applying a rotary driving force to the outer member of the uniform coupling while slanting its inner member, and detecting current variation in rotary torque. CONSTITUTION:A driving device 4 is held in an upright state, and the uniform coupling X as a body to be inspected is held rotatably on the bearing 2a of an outer holding means 2. Then the elevation cylinder 20 of the driving device 4 is driven to lower an elevation machine frame 19, thereby engaging a driving shaft 3 with the spline of the inner member of the uniform coupling X. In this state, an electric motor 14 is driven to rotate a torque meter 8 which constitutes a driven part 4a, an engaging means for the spline, and the driving shaft 3 through a belt 12. Then, the slanting cylinder 30 of a parallel link device 7 is compressed to swing oscillatory links 25 and 26 around support shafts 5 and 6. Inspection is performed by confirming the number of balls of the uniform coupling X and detecting variation in the rotary torque at the time of the slanting of the driving shaft 3 by respective sensors and the torque meter 8.
Patent JP-S60231508-A (JP)
Title: Cooling device for rolling roll
Inventor: TAGI TOSHIO
IPC: B21B27/10
Filed: 1984-04-27
Abstract: PURPOSE:To improve cooling efficiency by providing a base part consisting of an elastic material and sealing parts which contact with the outside peripheral surface of a roll and supporting displaceably the base part via springs. CONSTITUTION:A cooling water jacket is constituted of the base part 14 consisting of the elastic material and the resin sealing parts 16A, 16B which contact freely slidably with a rolling roll. The base part 14 is supported freely oscillatably to a supporting member 20 via a pin 18 and the springs 22 energize the parts 16A, 16B toward the direction of the roll 10. The member 20 is driven toward the roll 10 by a driving member 26 and the parts 16A, 16B are pressed to the surface of the roll 10. The base part 14 is forcibly expanded by the reaction. The cooling water entering through a feed port 34A makes a cooling effect while the water is sealed by the uniform space (h) maintained between the base part 14 and the roll 10. The cooling efficiency of the roll 10 is thus improved.
Patent JP-S5612763-A (JP)
Title: Transistor amplifier
Inventor: TOMITA NAOTAKA
IPC: H01L27/04
Filed: 1979-07-12
Abstract: PURPOSE:To form a capacitor constituting a part of a matching circuit of transistor amplifier by a method wherein a ground electrode is prepared under an N-type or a P-type low resistance substrate, and dielectric films and electrodes are prepared at the upper part. CONSTITUTION:A lower part electrode 19 is prepared at the lower part of an N- type or a P-type low resistance substrate 16. A dielectric film 17 of an oxide film or a nitride film, etc., is prepared at the upper part of the substrate 16, a metal film having a comparatively high specific resistance like Ti or Mo, etc., is formed on a part of it and metal films 22, 23 having sufficiently small specific resistance like Au, etc., and a dielectric film 21 of an oxide film or a nitride film, etc., are formed on it. In this constitution, the metal film 22 accupies the considerable part of the upper part electrode of capacitor.
Patent JP-H09199485-A (JP)
Title: Plasma processing device and method
Inventor: GOTO TOSHIO
IPC: G01N21/35
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To control the radical in the reactive plasma with high accuracy at high speed. SOLUTION: An object to be processed W is processed by reactive plasma excited by plasma sources 4 and 16 which output pulse variable high frequency electric field by a pulse generators 5 and 16. The density and/or composition of the particle in the reactive plasma is measured by an infrared absorption spectroscope 20, the high frequency electric field is pulse-modulated in response to the measured particle density and composition, and the particle density and composition are controlled at a prescribed value. Therefore, highly accurate and high speed control is provided.
Patent JP-H01259816-A (JP)
Title: Heat insulating container for rotary eating/drinking stand
Inventor: KUWABARA KIYOHIRO
IPC: A47F10/06
Filed: 1988-04-08
Abstract: PURPOSE:To generally use a drinking and eating container and to effectively carry out a heat insulation of goods by opening the opening and closing valve of a steam pipe on a pedestal by a valve operating body when a container main body is placed on the pedestal fixed on a crescent chain circulating and travelling on a counter. CONSTITUTION:On the upper end part of a steam pipe 26, an opening and closing valve 27 is mounted. The opening and closing valve 27 is provided with a valve body 27a and a compression spring 27b for pushing up it from a lower part and closing the steam pipe 26 and by pressing the valve body 27a downward, the opening and closing valve 27 can be opened. When a container main body 11 is not placed on the upper plate 23a of a pedestal 23, the opening and closing valve 27 is pushed upward and closed. When the opening and closing valve 27 is opened, steam from a steam generator is injected upward through the opening and closing valve 27, rise upward through a steam transmitting hole 11d formed on the bottom plate of the container main body 11 to maintain the temperature of goods S stored in the container main body 11.
Patent JP-2000285706-A (JP)
Title: Vehicle warning lamp
Inventor: SASAKI HIROKI
IPC: F21S8/10
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle warning lamp giving two kinds of warning lights for a flood warning lamp and a spot warning lamp, having higher visibility than before, and capable of eliminating extra cost and labor. SOLUTION: A lens 4 is provided in the front of one lamp body 1 made of a housing opened in the front. A projection lens section 41 used for a spot warning lamp and a diffusion lens section 42 used for a flood warning lamp are arranged in parallel vertically or horizontally for the lens 4. Two kinds of warning lights can be given with one warning lamp. A flash discharge tube 2 emitting an intense flash is provided in the lamp body 1. Visibility can be enhanced more than before, even in the poor visual range.
Patent JP-S58205095-A (JP)
Title: Heat exchanging element
Inventor: TORII TAKUJI
IPC: F28F21/04
Filed: 1982-05-26
Abstract: PURPOSE:To improve a resistance to corrosion, a heat transmitting property and productivity by a method wherein heat transmitting fins of heat conductive ceramics are penetrated through and arranged on a bulkhead of a corrosion resistant member so as to be projected from both surfaces thereof and protruded parts are provided at the parts contacting with the bulkhead. CONSTITUTION:The heat exchange element consists of the bulkhead 1 of the corrosion resistant member such as plastics or the like, outer walls 2, 2, of the same material and the heat transmitting fins 3 of highly heat conductive ceramics, penetrating through the bulkhead 1 and both end faces are located within the end faces of the outer wall 2. The forming of this heat exchange element is effected by a method wherein the heat transmitting fins 3, formed integrally with the protuberances 4 at the parts contacting with the bulkhead 1, are pinched by an upper mold 5 and a lower mold 6 and a thermoplastic plastic is flowed into a space 7 formed by the fins 3 to form the bulkhead 1. According to this method, the plastic will never be flowed out of a clearance in the molds and the fins 3 will never be covered by the plastic, therefore, the heat transmitting performance will never be reduced and the element may be formed with a good productivity. When the necessary number of sheets of this heat exchange element are piled up, a heat exchanger capable of dealing with various heat exchange capacities may be obtained easily.
Patent JP-H10278792-A (JP)
Title: Multi-wheel type gauge changing device
Inventor: KITO MAKOTO
IPC: B61F7/00
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To perform switch between a broad-gauge track and a narrow-gauge track, whose track gauges are different from each other, during traveling of a rolling stock by rotationally moving either of the/four wheels to either of a narrow-gauge rail or a broad-gauge rail by means of a mechanism by which wheels arranged on the rolling stock side can be moved vertically. SOLUTION: A fixed supporting shaft 1, which is usually not turned at all during travel, is turned by 180 degrees only in a track gauge changing section, so that either of a narrow-gauge wheel 6 or a broad-gauge wheel 10 is lowered below a roadbed so as to support a rolling stock body. On the outside of an eccentric seat 2 installed eccentrically in the middle of the fixed supporting shaft 1, an eccentric shaft 3, which is eccentrically deflected further in the opposite direction, is arranged, while a bearing 5 arranged on the outer circumference side of the eccentric seat 2 is fixed rotationally by means of a hollow supporting shaft 4.  In this constitution, a positional relationship between the broad-gauge wheel 10 and the narrow-gauge wheel 6 is reversed when the fixed supporting shaft 1 is turned by 180 degrees and the eccentric condition of the eccentric seat 2 is changed from the upper side one to the lower side one, and as a result, the narrow-gauge wheel 6 can run on a rail 22.
Patent JP-H08280795-A (JP)
Title: Liquid treating device
Inventor: MASUDA TOSHIAKI
IPC: A61M1/14
Filed: 1995-04-13
Abstract: PURPOSE: To prevent the adhesion of liquid at the outside walls of a liquid treating device and the inside of a package at the time of a sterilization treatment by hermetically plugging the dialyzate ports of this liquid treating device with gas permeable and liquid shieldable caps at the time of executing radiation sterilization. CONSTITUTION: A film protective agent is packed in a wet or half wet form into this liquid treating device. This liquid treating device is subjected to radiation sterilization in an inert gaseous atmosphere. Further, the dialyzate ports of the liquid treating device are hermetically plugged with the gas permeable and liquid shieldable caps. The liquid treating device and a deoxidizing agent are housed in a gas impermeable package bag and the liquid treating device is subjected to the radiation sterilization. Namely, the blood inlet and blood outlet of the liquid treating device packed internally with semipermeable membranes in the form of hollow yarn, coil, plate, etc., are hermetically plugged with ordinary gas shieldable material caps. Simultaneously, the dialyzate inlet and dialyzate outlet are hermetically plugged with gas permeable and liquid shieldable caps.
Patent JP-H06284624-A (JP)
Title: Motor
Inventor: KANEKO TAKESHI
IPC: F16C17/02
Filed: 1993-03-23
Abstract: PURPOSE:To prevent production of dust perfectly while realizing cost reduction of product. CONSTITUTION:The motor comprises a stator section 10, a rotor section 20, and a fluid channel 30 for passing a fluid 100 and bearing the rotor section 20. A filter member 40 for adsorbing dust particles is disposed in the fluid channel 30. In other words, the fluid channel 30 is constituted of gaps 33, 34, and a fluid discharge hole 36 made at the stator section 10 and the filter member 40 is disposed in the fluid discharge hole 36.
Patent JP-S5423872-A (JP)
Title: Manufacturing method of reelless tight coil
Inventor: HASHIMOTO YOSHIKAZU
IPC: B65D81/02
Filed: 1977-07-21
Abstract: PURPOSE: To manufacture without tangle in use, being handled nevertheless thin wire without easy deformation of it during transportation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63254941-A (JP)
Inventor: TAGUCHI KENJI
IPC: A21D8/00
Filed: 1987-04-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5715154-A (JP)
Title: Rotary valve for fluid swirling
Inventor: KAWADA TSUNEO
IPC: F16K31/53
Filed: 1980-06-28
Abstract: PURPOSE: To obtain a compact valve and permit cost cut by connecting and interlocking two plate-shaped valve pieces with one valve driving apparatus, in the rotary valve for fluid swirling in which two plate-shaped valve pieces are installed with their movement allowed to repel each other but with rotatable configuration.  
     CONSTITUTION: In an accomodation chamber 2, a strainer 3 and a rotary valve for fluid swirling located into upstream side of the strainer are arranged. The valve pieces 10 making approximate right angle to each other are arranged in the center of flowing passage P and around the shaft core P 1  successively along its periphery. At the edge of cylindrical shafts 9, bevel gears 12b and 12c engaging with a reversal bevel gear 12a from the both sides are installed, and the gear 12a is fixed to a shaft 13 around the shaft core P 2  which crosses at right angles to the center P and the core P 1  and also interconnected with a rotating driving apparatus 14. Two valve pieces 10 are interlocked and rotated by the reverse rotation mechanism 12 which comprises gears 12a, 12b, and 12c. As the mechanism 12 is interlocked with the device 14, two valve pieces 10 are rotated reversely, and swirling water flow is formed on the downstream side, and the foreign materials in a line can be removed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01259541-A (JP)
Title: Manufacture of compound bonding wire
Inventor: MORITA AKIYASU
IPC: H01L21/60
Filed: 1988-04-11
Abstract: PURPOSE:To prevent eccentricity of ball for stabilizing contact bonding to a substrate by performing pressure welding of a core material consisting of Ag or Ag alloy and a coated material consisting of Au or Au alloy, performing thermal diffusion treatments once or two times, or more, and then performing wire drawing to a particular diameter by cold working. CONSTITUTION:An Ag cylindrical bar 1 which is a core material is engaged to an Au pipe 2 which becomes a coated material to form a two-layer cylinder 3 and metals (dummy blocks) 7 and 8 for protection are coated around this periphery to form a compound coated material 10 (billet). After performing wire drawing of this into a compound coated wire using the hot static water pressure extrusion or hot lubrication extrusion, a coated wire is formed by removing a metal for protection and thermal diffusion treatment is performed for two times or more at a diameter which is two times or more of the target wire diameter during wire drawing machining. Furthermore, wire drawing is performed for a compound bonding wire with a wire diameter of 25-30mum. It allows eccentricity of ball to be restricted on bonding and the thickness of coated materials to be constant.
Patent JP-S6116654-A (JP)
Inventor: NOORISU SHII HEKIMIAN
IPC: G01R25/00
Filed: 1985-04-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01262987-A (JP)
Title: Cooling water purifying apparatus
Inventor: SUZAKI TOMOHIKO
IPC: F28F25/02
Filed: 1988-04-11
Abstract: PURPOSE:To eliminate trouble in low cost, by forming a filter device, an ozone generator for injecting ozone in filtered water and a magnetic water treatment device to a water purifying apparatus. CONSTITUTION:Cooling water is taken out of a cooling tower 1 in a flow rate 5-40% of the recirculation flow rate of a main flow passage 8 to be divided by a pair of the branch pipes 6a, 6b of a recirculation passage 6. A part of the cooling water flows in one branch pipe 6a in a flow rate 1-10% of the recirculation flow rate of the main flow passage 8 to be filtered by a jet strainer 3. Then, the SS component and org. substances or algae consuming ozone in the cooling water are removed. Subsequently, the cooling water is mixed with ozonated air in a diffuser 13 and a mixed stream flows in an ozone reaction chamber 4 to receive sterilization reaction by ozone. By this method, sterilization can be efficiently performed and hard scale can be removed.
Patent JP-S57203805-A (JP)
Title: Overload steam inflow structure in steam turbine
Inventor: IZAWA HIROSHI
IPC: F01D9/06
Filed: 1981-06-09
Abstract: PURPOSE:To reduce thermal energy loss of steam, by letting overload steam flow in a casing through a steam passage connecting a loop space between an external and an internal casings and a casing, in a steam turbine having dual casing structure. CONSTITUTION:An overload steam inflow part in a barrel type steam turbine possesses an external and an internal casings 1 and 2 which are provided concentrically with an appropriate loop space 3 between them, five main steam chambers 8 are formed inside the inner casing 2 by dividing it into six parts in its circular direction, into which main steam is flowed through a main steam inflow passage 24. In this case, an overload steam inflow passage 40 is provided on the external casing 1 and an overload steam inflow passage 40 is connected by welding with the tip of the inflow passage 40. On the other hand, an overload steam receiving part 52 which will be covered by a thermal insulator made of a metal plate is provided in the internal casing by machining the external circumferential surface confronting with the above inflow duct 40, through which introduction of the overload steam into a casing 12 through steam passage 18 is made possible.
Patent JP-S59214623-A (JP)
Title: Mold for molding fine pattern of plastic
Inventor: AKASAKA HIDEKI
IPC: B29D17/00
Filed: 1983-05-20
Abstract: PURPOSE:To obtain the titled mold for mass-producing plastic optical products such as optical type information recording bodies, by forming a pattern of a resist on the surface of a matrix that has an optical surface accuracy, carrying out dry etching and removing the resist. CONSTITUTION:At least one surface of a matrix 21 of a silicon single crystal, amorphous silicon, rock crystal or melted quartz is finished to have a plane or curved surface (spherical or unspherical surface) with an optical surface accuracy, a photoresist (of a negative type or positive type) is applied homogeneously on this surface, and the surface is exposed with a mask having a desired pattern or a reversed pattern of the desired pattern being used. In stead of the use of the mask, a thin laser beam may be used to draw lines. After the exposure, the development is performed to form a resist pattern 22, the dry etching is carried out, and the resist is removed to obtain the intended mold.
Patent JP-S5425319-A (JP)
Title: Rocket engine
Inventor: ANDOU HIDEKAZU
IPC: F02K9/08
Filed: 1977-07-26
Abstract: PURPOSE: To improve the combustion efficiency without increasing the volume of a secondary combustion chamber, namely, a rear chamber wherein incomplete combustion gas in burned with intake air, the placing a nickel catalyst member. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56101672-A (JP)
Title: Magnetic disk device
Inventor: MAKINO TOSHIHIRO
IPC: G11B21/08
Filed: 1979-07-13
Abstract: PURPOSE: To prevent a decrease in memory capacity by making use of a recording surface effectively by dividing the recording surface of a magnetic disk into areas in its diameter direction and by determining recording speeds corresponding to respective areas.  
     CONSTITUTION: Recording areas 1 and 2 divided in the radius direction include tracks t 1 Wt 3 -1, and t 3 Wt 2 , and comparator 9 compares a boundary cylinder number, belonging to a determined track number in boundary-cylinder-value holding register 8 of read/write clock change-over circuit part 3 in area 1, with a current cylinder number in current-cylinder-value holding register 7 read out of area 2. According to the comparison result, a selected AND gate in change-over circuit 12 is opened to select the high or low frequency clock of oscillator 10 or 11, thereby controlling the recording speed. Therefore, the recording speed is adjusted corresponding to radiuses r 1 , r 2 ... of disk areas and the recording density of a larger- radius area is never decreased. Consequently, the recording surface is utilized effectively, so that a decrease in memory capacity is prevented. 
     COPYRIGHT: (C)1981,JPO&Japio